The National Institutes of Health (NIH) is offering the "Advancing Research Careers (ARC) Predoctoral to Postdoctoral Transition Award to Promote Diversity (F99/K00)" grant aimed at supporting late-stage graduate students from diverse backgrounds as they transition into postdoctoral positions in biomedical research. This program consists of two phases: the F99 phase provides 1-2 years of support for predoctoral research training, while the K00 phase offers up to 3 years for mentored postdoctoral development, emphasizing mentorship, structured career development, and networking to enhance diversity in the biomedical workforce. The total award period cannot exceed five years, and applications are invited from eligible institutions, including historically black colleges and universities and other minority-serving institutions, with a submission deadline of May 7, 2027. For further inquiries, interested applicants can contact NIH Grants Information at grantsinfo@nih.gov or visit the opportunity's webpage at NIH Grants.